Calicut University 2008 M.B.B.S Medicine SECOND PROFESSIONAL , MICROBIOLOGY – 1 - Question Paper

part A
1. Multiple option ques.. Single response kind eight (separate sheet attached)
(8x1/2 = four marks)
II. Match the subsequent. Single response kind eight (Separate sheet attached) (8x1/2 = 4
marks)
III.Draw and label:
1. Autoclave.
2. Bacterial cell wall
IV.Short ans questions:
1. Difference ranging from Exotoxin and Endotoxin.
2. Mention Koch's postulates.
3. Functions of the complement
4. Differentiation ranging from Classical and Eltor vibrio. (4x1 = four marks)
V.Write short notes on:
1. VDRL
2. THRC agents.
3. Helcobacter (3x2 = six marks)
part B
VI . learn the snippet and ans the following:­A
24 years male came to the STD clinics with Fever, Myalgia and
Mucocutaneous rash. He gave past history sexual exposure and painless ulcer over the
genetalia.
1. What is the serological test commonly done?
2. What is your diagnosis?
3. What kind of AntigenAntibody
reactions?
4. elaborate the specific serological tests done for this clinical conditions?
(1+2+2+5 = 10 marks)
VII. Short ans questions:
1. Mention nonvenereal
tryponemal drugs.
2. elaborate the aetiology of postoperative
would infections?
3. IMVIC test
4. Transmission and lesions produced by Bacillus Anthrax (4x1 = 4
marks)
VIII.Write short notes on:
1. Hot air oven 2. Bacterial vaccines 3. Coagulase test
(3x2 = 6marks)
MICROBIOLOGY –Paper 1
1. MULTIPLE option ques.

1. Phagocytosis was discovered by:
(A) Robert Koch (B) Burnet
(C) Edward Jenner (D) Metchnikoff
2. The generation time of mist of the bacteria is:
(A) 2024
hours (B) 1520
minutes
(C) 1520
seconds. (D) 2448
hours
3. Variable portion of antibody molecule is:
(A) Cterminal
(B) Bterminal
(C) Aterminal
(D) Nterminal
4. Reaction of soluble antigen with antibody is known as:
(A) Agglutination (B) Precepitation
(C) Complement fixation test (D) Floculation
5. The streptococus pneumoniae produce on blood agar:
(A) Alphahaemolysis
(B) Beta haemolysis
(C) Gamma haemolysis (D) No haemolysis
6. The mode of spread of tetanus neurotoxin from blood to brain is:
(A) Via lymphatics (B) Cranial nerves
(C) Arterial blood (D) Venous blood
7. “Vi” antigen of Salmonella is helpful to obtain out:
(A) Carrier stage. (B) Infective stage
(C) Immunity (D)Susceptability
8. Darling movements are seen in:
(A) Salmonella (B) Vibro
(C) Treponema (D) Clostridium (8x1/2 = four marks)

MICROBIOLOGY – Paper 1
II. Match the following:­A
1. Dick test (a) Lymphogranuloma
2. Schick test (b) Scarlet fever
3. Montoux test (c) Diphtheria
4. Freis test (d) Tuberculosis
B 1. Swigella flexneri (a) Gram negative, motile, aerobic
2. Proteus (b) Gram negative, single polar flagella
3. Vibrio cholera (c) Gram negative, motile, aerobis.
4. Pseudomonas (d) Gram negative, motile, pigmenters.
(8x1/2 = four marks)

Earning:   Approval pending.